Water supply adapter



FIG. 1 is a top, front, left perspective view of a water supply adaptershowing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a top, front, left perspective view showing our new design ofFIGS. 1-7 in an exemplary environment of a urinal.

The broken lines immediately adjacent to the shaded area define thebounds of the claimed design and form no part thereof. The broken linesdepicting the remainder of the water supply adapter show features thatform no part of the claimed design. The broken lines depicting exemplaryenvironment in FIG. 8 form no part of the claimed design.

CLAIM The ornamental design for a water supply adapter, as shown and described. 